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8x8 Inc Common Stock EGHT

i

Market dataready · fetched 2026-11-06T21:44:22.604Z

Delta surfaceAlpaca · derived absolute-delta buckets · 2026-11-20

Calculation methodology

Options historyIV: ThetaData historical Greeks, equal-weight mean of call/put 50-delta IV across the next four listed Friday-cycle expirations, including holiday shifts verified against ThetaData’s market calendar. Missing inputs leave gaps. Skew: equal-weight mean of put minus call IV across those four expirations. IV-implied move history: mean of each expiration’s average call/put IV multiplied by the square root of remaining calendar days divided by 365.25; percentage of spot, not a quoted straddle premium.

History data

PriceAlpaca · sip · 2026-11-06T21:00:02.527119158Z

FundamentalsSEC EDGAR · ready · as of 2026-09-30 · fetched 2026-11-06T21:44:22.139546+00:00

Share price$2.13
1D-3.2%
AH$2.03$2.08$2.13$2.19$2.245:30 AM6:30 AM9:00 AM1:00 PM2:00 PMEGHT
Sold putSold callAH

8x8 Inc Common Stock options

Live interpolated EGHT call and put midpoint premiums by absolute delta.8x8 Inc Common Stock$0.04$0.20$0.35$0.50$0.65$-0.12$0.19$0.50$0.81$1.1220Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80Δ20Δ C unavailable: no unambiguous, price-consistent delta bracketC —25Δ C unavailable: no unambiguous, price-consistent delta bracketC —35Δ P unavailable: no unambiguous, price-consistent delta bracketP —40Δ P unavailable: no unambiguous, price-consistent delta bracketP —45Δ P unavailable: no unambiguous, price-consistent delta bracketP —50Δ P unavailable: no unambiguous, price-consistent delta bracketP —55Δ P unavailable: no unambiguous, price-consistent delta bracketP —60Δ P unavailable: no unambiguous, price-consistent delta bracketP —65Δ P unavailable: no unambiguous, price-consistent delta bracketP —70Δ P unavailable: no unambiguous, price-consistent delta bracketP —75Δ P unavailable: no unambiguous, price-consistent delta bracketP —80Δ P unavailable: no unambiguous, price-consistent delta bracketP —OPTION PRICEEGHT PRICE$0.08$0.11$0.13$0.15$0.18$0.20$0.22$0.25$0.35$0.48$0.61$0.06$0.07$0.07
Puts——
Calls——
Skew——
Implied move——
Tilt——
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ1.71137.3%22.6%
25Δ1.84112.8%16.9%
30Δ2.4299.4%17.5%1.9788.2%11.2%
35Δ2.36100.8%15.8%
40Δ2.30102.1%14.2%
45Δ2.24103.5%12.5%
50Δ2.19104.8%10.9%
55Δ2.13106.2%9.2%
60Δ2.07107.5%7.6%
65Δ2.01108.9%5.9%
70Δ1.89134.5%5.4%
75Δ1.76165.1%5.1%
80Δ1.62195.8%4.8%

20Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
1.71
IV
137.3%
B/E move
22.6%

25Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
1.84
IV
112.8%
B/E move
16.9%

30Δ

Calls
Pseudo strike
2.42
IV
99.4%
B/E move
17.5%
Puts
Pseudo strike
1.97
IV
88.2%
B/E move
11.2%

35Δ

Calls
Pseudo strike
2.36
IV
100.8%
B/E move
15.8%
Puts
Pseudo strike
IV
B/E move

40Δ

Calls
Pseudo strike
2.30
IV
102.1%
B/E move
14.2%
Puts
Pseudo strike
IV
B/E move

45Δ

Calls
Pseudo strike
2.24
IV
103.5%
B/E move
12.5%
Puts
Pseudo strike
IV
B/E move

50Δ

Calls
Pseudo strike
2.19
IV
104.8%
B/E move
10.9%
Puts
Pseudo strike
IV
B/E move

55Δ

Calls
Pseudo strike
2.13
IV
106.2%
B/E move
9.2%
Puts
Pseudo strike
IV
B/E move

60Δ

Calls
Pseudo strike
2.07
IV
107.5%
B/E move
7.6%
Puts
Pseudo strike
IV
B/E move

65Δ

Calls
Pseudo strike
2.01
IV
108.9%
B/E move
5.9%
Puts
Pseudo strike
IV
B/E move

70Δ

Calls
Pseudo strike
1.89
IV
134.5%
B/E move
5.4%
Puts
Pseudo strike
IV
B/E move

75Δ

Calls
Pseudo strike
1.76
IV
165.1%
B/E move
5.1%
Puts
Pseudo strike
IV
B/E move

80Δ

Calls
Pseudo strike
1.62
IV
195.8%
B/E move
4.8%
Puts
Pseudo strike
IV
B/E move

Options history

IV · four-Friday blend95.18%
Daily close
EGHT80.4%123.3%166.2%2026-08-11: 159.22%2026-08-18: 155.01%2026-08-24: 142.59%2026-08-25: 145.75%2026-08-27: 160.03%2026-08-28: 132.61%2026-09-02: 115.34%2026-09-03: 160.24%2026-09-04: 135.51%2026-09-10: 118.49%2026-09-18: 146.56%2026-09-22: 86.30%2026-09-23: 110.47%2026-09-24: 95.41%2026-09-25: 101.22%2026-09-28: 105.16%2026-09-29: 126.85%2026-10-06: 102.55%2026-10-07: 151.20%2026-10-08: 145.63%2026-10-13: 134.96%2026-10-14: 157.28%2026-10-19: 90.74%2026-10-20: 103.33%2026-10-21: 114.04%2026-10-22: 113.18%2026-10-23: 117.86%2026-10-26: 99.21%2026-10-28: 94.88%2026-10-29: 95.18%Aug 11Sep 25Oct 29
30 observations2026-08-11 — 2026-10-29
Table
DateIV (%)
159.22%
155.01%
142.59%
145.75%
160.03%
132.61%
115.34%
160.24%
135.51%
118.49%
146.56%
86.30%
110.47%
95.41%
101.22%
105.16%
126.85%
102.55%
151.20%
145.63%
134.96%
157.28%
90.74%
103.33%
114.04%
113.18%
117.86%
99.21%
94.88%
95.18%